//
// Created by tan90 on 25-4-27.
//

#include <stdio.h>
#include <string.h>
#define ARR1_LEN 20

int main() {
    char str1[] = {'h', 'e', '\0'};
    char str2[] = "hello";
    char str3[20] = "hello w";

    printf("%p\n", &str1);

    printf("%s %zu %llu\n", str2, sizeof str2, strlen(str2));
    printf("%s %zu %llu\n", str3, sizeof str3, strlen(str3));
}
